Chemoservis-Dwory S.A. engages in the production and repair of chemical apparatus in Poland. The company repairs heat exchangers; column apparatus; reactors for processes; coil pipes, mixers, filters, conveyors, etc.; tank apparatus; and technological and industrial pipelines, as well as industrial installations, fittings, overhead traveling cranes, and scales. It is also involved in the production and assembly of steel constructions for industrial and store halls, trade pavilions, skeleton buildings, and trestle bridges; production and assembly of console constructions for apparatus and devices, masts, chimneys, platforms, landings, stairs, railings, and other constructions; production, assembly, and repair of industrial devices, and pressure and non-pressure vessels; and production and assembly of installations and technological sequences of apparatus, devices, machines, and technological and energy pipelines. In addition, the company engages in the reassembly and scrapping of installations and technological sequences; mechanical and technological starting of industrial installations; production and assembly of ventilation and air conditioning systems; undertaking of welding works in tanks; and sheeting of tanks made of carbon steel with acid resistant sheet. Further, it provides welding services and testing materials; and machine production services, as well as undertakes assembly works and modernization of already existing electric systems. Additionally, the company repairs and services electric systems and devices, street light systems, switchgears and apparatus, transformers, electric motors, rotary and transformer welding machines, electro tools, and compressors and rectifiers; operates industrial automatics devices; repairs and places cable lines; and maintains electric flow for companies, as well as offers electric measurement services. Chemoservis-Dwory S.A. was founded in 1946 and is based in Oswiecim, Poland.